From Maine’s rugged Acadia coastline to Hawaii’s fiery volcanoes, these two national parks offer wildly different but equally breathtaking landscapes. Whether you’re drawn to tidepools and granite ...

Cameras set up by the USGS around Hawaiʻi Volcanoes National Park show the growing strength as lava continues to gush from ...

The Hawaiian Volcano Observatory says Episode 46 reached its peak effusion rate at about 10:35 a.m., with lava fountains from ...

The 46th eruption of the Mount Kīlauea volcano has begun in Hawaii and continues to surge as lava spits out from the summit.

Episode 46 of lava fountaining in Halemaʻumaʻu began at the summit of Kīlauea at 08:17 a.m. within Hawai‘i Volcanoes National ...

Summer road trips to national parks are an American tradition. This year, with semiquincentennial special events and new free ...

A column of molten rock nearly as tall as a 90-story building could blast out of Kilauea’s summit crater at any point between ...

Philippine officials say nearly 200,000 people have been affected by massive plumes of ash that billowed from Mayon volcano ...

Plan a trip to Chiricahua National Monument in Arizona with tips on hiking trails, scenic drives, wildlife, best times to ...

Mark of the Nyakagezi gorilla group captivated our attention for a full hour doing nothing more than lying around and eating ...

The fountains from Kilauea's northern vents reached 1,000 feet high at their peak, said the Hawaiian Volcano Observatory in ...

California's largest state park expansion in decades would bring the total to 283 parks, far more than any other state.